/*
 * This program is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later
 * version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program. If not, see <http://www.gnu.org/licenses/>.
 */
package net.sf.l2j.gameserver.handler.admincommandhandlers;

import net.sf.l2j.Config;
import net.sf.l2j.gameserver.datatables.SpawnTable;
import net.sf.l2j.gameserver.handler.IAdminCommandHandler;
import net.sf.l2j.gameserver.instancemanager.RaidBossSpawnManager;
import net.sf.l2j.gameserver.model.L2Object;
import net.sf.l2j.gameserver.model.L2Spawn;
import net.sf.l2j.gameserver.model.actor.instance.L2NpcInstance;
import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;
import net.sf.l2j.gameserver.model.entity.GmAudit;
import net.sf.l2j.gameserver.network.SystemMessageId;
import net.sf.l2j.gameserver.network.serverpackets.SystemMessage;

/**
 * This class handles following admin commands: - delete = deletes target
 * 
 * @version $Revision: 1.2.2.1.2.4 $ $Date: 2005/04/11 10:05:56 $
 */
public class AdminDelete implements IAdminCommandHandler {
	// private static Logger _log =
	// Logger.getLogger(AdminDelete.class.getName());
	private static final String[] ADMIN_COMMANDS = { "admin_delete" };
	private static final int REQUIRED_LEVEL = Config.GM_NPC_EDIT;

	public boolean useAdminCommand(String command, L2PcInstance activeChar) {
		if (!Config.ALT_PRIVILEGES_ADMIN)
			if (!(checkLevel(activeChar.getAccessLevel()) && activeChar.isGM()))
				return false;
		if (command.equals("admin_delete"))
			handleDelete(activeChar);
		String target = activeChar.getTarget() != null ? activeChar.getTarget()
				.getName() : "no-target";
		new GmAudit(activeChar.getName(), activeChar.getObjectId(), target,
				command);
		return true;
	}

	public String[] getAdminCommandList() {
		return ADMIN_COMMANDS;
	}

	private boolean checkLevel(int level) {
		return level >= REQUIRED_LEVEL;
	}

	// TODO: add possibility to delete any L2Object (except L2PcInstance)
	private void handleDelete(L2PcInstance activeChar) {
		L2Object obj = activeChar.getTarget();
		if (obj != null && obj instanceof L2NpcInstance) {
			L2NpcInstance target = (L2NpcInstance) obj;
			target.deleteMe();
			L2Spawn spawn = target.getSpawn();
			if (spawn != null) {
				spawn.stopRespawn();
				if (RaidBossSpawnManager.getInstance().isDefined(
						spawn.getNpcid()))
					RaidBossSpawnManager.getInstance().deleteSpawn(spawn, true);
				else
					SpawnTable.getInstance().deleteSpawn(spawn, true);
			}
			SystemMessage sm = new SystemMessage(SystemMessageId.S1_S2);
			sm.addString("Deleted " + target.getName() + " from "
					+ target.getObjectId() + ".");
			activeChar.sendPacket(sm);
		} else {
			SystemMessage sm = new SystemMessage(SystemMessageId.S1_S2);
			sm.addString("Incorrect target.");
			activeChar.sendPacket(sm);
		}
	}
}
